Patented (U.S. Patent Office D885,745). Exclusive to Jimmy's! These Jimmy's SmartStix Interchangeable Needle Tips are a game - changer. They combine a knitting needle and a tape measure in one, making them super smart. The needle tips are color - coded and marked at 1 - inch intervals. This allows you to measure your knitting projects on the fly, gauge your work, and even count wraps per inch. Made from high - quality, lightweight aluminum, they're easy on your hands. Available in sizes from US 2.5 - 11, you can pair them with our marked Jimmy's Smart Cords for any project. Check out our SmartStix Interchangeable Needle Deluxe Sets for a complete package!

Using your Jimmy's SmartStix Interchangeable Needles is a breeze. First, pick the right needle tip size (from US 2.5 - 11) for your project. Then, pair it with the appropriate Jimmy's Smart Cord. When you're knitting, use the 1 - inch markings on the needle tips to measure your work as you go. If you need to check your gauge or wraps per inch, it's right there on the needle. To keep your needles in good shape, avoid dropping them or subjecting them to rough handling. After use, just wipe them clean with a soft, dry cloth. Store them in a cool, dry place to prevent any damage. And if you want to use different sizes for various projects, easily swap out the needle tips with the cords.